package com.sky.controller.admin;

import com.sky.dto.DishDTO;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.DishService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;

import java.util.List;
import java.util.Set;

/**
 * @Author:ZouChou
 * @Description:
 * @Date:Created in 14:55 2024/4/24
 * @Modified By:
 */
@RestController
@Slf4j
@RequestMapping("/admin/dish")
@Api(tags = "菜品相关接口")
public class DishController {

    @Autowired
    private DishService dishService;

    @Autowired
    private RedisTemplate redisTemplate;

     /**
     * 新增菜品
     * @param dishDTO
     * @return
     */
    @ApiOperation("新增菜品")
    @PostMapping
    public Result save(@RequestBody DishDTO dishDTO) {
        log.info("新增菜品:{}", dishDTO);
        //调用service
        dishService.saveWithFlavor(dishDTO);
//        log.info("新增菜品:{}", dishDTO);

        //删除redis缓存
        String key = "dish_"+dishDTO.getCategoryId();
        redisTemplate.delete(key);
        return Result.success();
    }

    /**
     *菜品分页查询
     * @param dishPageQueryDTO
     * @return
     */
    @ApiOperation("菜品分页查询")
    @GetMapping("/page")
    public Result<PageResult> page(DishPageQueryDTO dishPageQueryDTO) {
        log.info("分页查询菜品:{}", dishPageQueryDTO);
        //调用service
        PageResult pageResult = dishService.pageQuery(dishPageQueryDTO);
        return Result.success(pageResult);
    }

    /**
     * 根据id查询
     *
     * @param id
     * @return
     */
    @GetMapping("/{id}")
    @ApiOperation("根据id查询")
    public Result<DishDTO> getById(@PathVariable Long id) {
        log.info("根据id查询菜品:{}", id);
        //调用service
        DishDTO dishDTO = dishService.getById(id);


        return Result.success(dishDTO);
    }

    @ApiOperation("修改菜品")
    @PutMapping
    public Result update(@RequestBody DishDTO dishDTO) {
        log.info("修改菜品:{}", dishDTO);
        //调用service
        dishService.update(dishDTO);
        //删除redis缓存
        cleanCache("dish_*");
        return Result.success();
    }
    @ApiOperation("批量删除菜品")
    @DeleteMapping
    public Result delete(@RequestParam List<Long> ids) {
        log.info("批量删除菜品:{}", ids);
        dishService.delete(ids);

        cleanCache("dish_*");
        return Result.success();

    }

    @ApiOperation("启售停售")
    @PostMapping("/status/{status}")
    public Result startOrStop(@PathVariable Integer status,Long id) {
        log.info("启售停售:{},{}", status, id);
        dishService.StartOrStop(status, id);

        cleanCache("dish_*");
        return Result.success();
    }

    /**
     * 根据分类id查询菜品
     * @param categoryId
     * @return
     */
    @GetMapping("list")
    @ApiOperation("根据分类id查询菜品")
    public Result<List<Dish>> list(Long categoryId){
        List<Dish> list=dishService.list(categoryId);
        return Result.success(list);
    }

    private void cleanCache(String pattern) {
        Set keys = redisTemplate.keys(pattern);
        redisTemplate.delete(keys);
    }

}
